The World of Warcraft Public Test Realm forum has been updated with a new post that informs testers of changes coming through the latest patch. Among other things, players will be able to see the introductory quests for returning to the Broken Shore, begin earning reputation with the new Legionfall faction, the continuation of the Order Hall campaign and check out the new Artifact Traits.
For fans of faction-based warfare, one of the new PvP Brawls is live on PTR. Called Gravity Lapse, the fight will take place in a low gravity environment, possibly in the Eye of the Storm battleground.
Check out the full update notes on the World of Warcraft community site.